2514646490 has 16 divisors (see below), whose sum is σ = 4571181000. Its totient is φ = 995899200.

The previous prime is 2514646487. The next prime is 2514646507. The reversal of 2514646490 is 946464152.

It can be written as a sum of positive squares in 4 ways, for example, as 2514320449 + 326041 = 50143^2 + 571^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243865 + ... + 1245884.

Almost surely, 2^2514646490 is an apocalyptic number.

2514646490 is a deficient number, since it is larger than the sum of its proper divisors (2056534510).

2514646490 is a wasteful number, since it uses less digits than its factorization.

2514646490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489857.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2514646490 is about 50146.2510064312. The cubic root of 2514646490 is about 1359.8540951462.

The spelling of 2514646490 in words is "two billion, five hundred fourteen million, six hundred forty-six thousand, four hundred ninety".